127923978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{234293}}^1$

素因数の和:234318

約数の個数: 32

約数和(自身を含む): 314891136

約数和(自身を除く): 186967158

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 234293, 468586, 702879, 1405758, 1640051, 3045809, 3280102, 4920153, 6091618, 9137427, 9840306, 18274854, 21320663, 42641326, 63961989, 127923978]

約数ペア:

[(1, 127923978), (2, 63961989), (3, 42641326), (6, 21320663), (7, 18274854), (13, 9840306), (14, 9137427), (21, 6091618), (26, 4920153), (39, 3280102), (42, 3045809), (78, 1640051), (91, 1405758), (182, 702879), (273, 468586), (546, 234293)]